* dev: Greet stuff moved to its own table in the database. GreetSettings

* fix: Fixed placeholders not working
* fix: Fixed some countries in countries.yml for hangman game
* add: Added custom status overload for \`.adpl\`
* dev: Removed some unused strings
* fix: Fixed postgres support in Nadeko
* remove: Removed mysql support, it was broken for a while and some queries weren't compiling.
* dev: Updated image library
* fix: Some command strings fixed and clarified

src/NadekoBot/NadekoBot.csproj

@@ -91,7 +91,6 @@
 
         <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="8.0.8" />
         <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="8.0.4"/>
-        <PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="8.0.2"/>
 
         <PackageReference Include="EFCore.NamingConventions" Version="8.0.3"/>